1.Stainless steel front plate with brush surface
2.Single latch bolt door lock
3.No need tools, just press down latch bolt to change direction quickly
4.The hole for square bar is 28mm away from the notch of sash profile.
5.Apply to these door lever handles likeMZS418,MZS420,MZS422,MZS518,MZS520,MZS522,etc.
6.Apply to these frame front plates like KMB100A,KMB110,KMB120, etc.